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American Audio PXW-18P 18in Powered Subwoofer *

Item #66892
In Stock & Ready to Ship
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List: $999.95
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This 18" powered subwoofer will provide plenty of boom without to shake the room. It gives you balanced in and out XLR jacks, as well as a thru full range output, gain control, LED indicators, a phase switch for switching polarity and a protect mode that will prevent the subwoofer from getting too hot by stopping all output.


  • 18" powered subwoofer
  • Limit Indicator lets you know when built-in limiter is active
  • Signal Indicator glows when when there a signal is received to the Full Range input
  • Subwoofer gain control knob regulates the output level of the subwoofer, and set balance between the speakers and subwoofers.
  • Protect Indicator glows when the subwoofer goes into protect mode which prevents the subwoofer amplifiers from getting too hot and stops all output
  • Power LED indicates power is on
  • Phase switch for reversing polarity of subwoofer
  • Full range XLR input
  • High Pass XLR output
  • Thru full range output


  • Dimensions: 35.4" x 28.7" x 29.1"
  • Weight: 187.3 lbs.
  • Environmental conditions: Operational temperature: 5° to 35°C (41° to 95°F) Operational humidity: 25 to 85% RH (non-condensation)
  • Storage temperature: -20° to 60°C (4° to 140°F)
  • Frequency response: (-3db): 35Hz ~ 120Hz
  • Frequency range: (-10db): 25Hz ~ 120Hz
  • Maximum SPL at 1m: 128db
  • Peak output at 1m: 134db
  • Crossover frequency: 120Hz (12db/octave)
  • Input type: balanced differential
  • Input impedence: 50k
  • Input protection: Level protected
  • Thermal protection: Input stage muting, auto-reset
  • Low-Frequency transducer diameter: 18"
  • Voice coil diameter: 4.0"
  • Low-Frequency power amplifier: Rated Power* 800 Watts Continuous, 1000W Peak
  • Rated THD: < 0.03%
  • Cooling: Passive-Heatsink with speed sensitive electric fan

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by PowerReviews
American Audio PXW-18P 18in Powered Subwoofer *

(based on 3 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



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  • 2 Stars



  • 1 Stars




of respondents would recommend this to a friend.

Reviewed by 3 customers

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Displaying reviews 1-3

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(1 of 1 customers found this review helpful)


Good bass for the money

By DJ Tiago

from Dearborn, MI

About Me Pro Audio / DJ

Verified Reviewer


  • Easy To Set Up
  • Good Power Output


  • Heavy / Bulky

Best Uses

  • Basic Systems
  • DJ / Mixing
  • Smaller Rooms

Comments about American Audio PXW-18P 18in Powered Subwoofer *:

Combines well with PXI 15P speakers. Nice bass, but extremely heavy.

  • Was this a gift?:
  • No

(2 of 5 customers found this review helpful)


Big Bass

By Bionik

from Toronto, Ont.

About Me Pro Audio / DJ, Tech Savvy


  • Easy Setup
  • Good Power Output


  • Heavy / Bulky

Best Uses

  • Larger Rooms
  • Mobile

Comments about American Audio PXW-18P 18in Powered Subwoofer *:

Been using this cabinet at an In house Venue every weekend for almost 2 years. If you know how to eq/process properly you can achieve some nice sound from this cabinet. Out of the box it's a little punchy for an 18". Best bang for the buck.

(12 of 12 customers found this review helpful)


Big Bass Value

By Cynic Drums

from Clearwater FL

About Me Tech Savvy

Staff Reviewer


  • Attractive Design
  • Built in Amp
  • Great Sound Quality
  • Powerful Bass


  • Heavy

Best Uses

  • Mobile DJ
  • NightClub
  • Outdoors

Comments about American Audio PXW-18P 18in Powered Subwoofer *:

I've done a lot of shopping for a powered 18" subwoofer and was not disappointed by this unit. Delivers big low end in a relatively compact package (for an 18" powered sub). That being said, it does weigh about 170 lbs so you need the ability to transport it.

Displaying reviews 1-3

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Do you have questions about this product?

get answers from real customers and in-house experts with AnswerBox.

2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    how many watts?
    Asked on 3/31/2012 by ocl

    1 answer

    • Staff Reviewer


      Rated Power* 800 Watts Continuous, 1000W Peak

      Answered on 4/2/2012 by Nate from Cypress, CA
  • Q:

    does this sub have casters on it to make it easier to move about?
    Asked on 4/10/2010 by Anonymous

    1 answer



      PXW-18P 18in Powered Subwoofer * by American Audio does not come with CASTERS. CASTERS are sold seperatly.

      Answered on 4/12/2010 by OD from CYPRESS
Displaying questions 1-2

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